Trace number 1628326

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_hi hi? (TO) 5000.12 5001.31

General information on the benchmark

NameRANDOM/additional/26000/
unif-k3-r4.2-v26000-c109200-S1740374947-073.cnf
MD5SUM6f03f15b54e67d8ed03fa39520cd7450
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark708.613
Satisfiable
(Un)Satisfiability was proved
Number of variables26000
Number of clauses109200
Sum of the clauses size327600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3109200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.59/2.65	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.59/2.65	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.59/2.65	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.59/2.65	c main()::
2.59/2.65	c initFormula():: searching for DIMACS p-line....
2.59/2.65	c initFormula():: the DIMACS p-line indicates a CNF of 26000 variables and 109200 clauses.
2.59/2.65	c parseCNF():: parsing....
2.59/2.65	c parseCNF():: the CNF contains 0 unary clauses.
2.59/2.65	c runParser():: parsing was successful, warming up engines...
2.59/2.65	c simplify_formula():: removed 0 tautological, 602 satisfied and 0 duplicate clauses
2.59/2.65	c preprocessing fase I completed:: there are now 25901 free variables and 108598 clauses.
2.59/2.65	c stat :: sign balance is biased by 0.479
2.59/2.65	c using 3-SAT heuristics (occurence based diff)
2.59/2.65	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.65	c simplify_formula():: removed 0 tautological, 0 satisfied and 166 duplicate clauses
2.59/2.65	c resolvent_look() :: found 86 resolvents
2.59/2.65	c lessRedundantTransformation():: nothing to be done.
2.59/2.65	c transformTo3SAT():: you gave me 26000 variables and 108684 clauses.
2.59/2.65	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.59/2.65	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.59/2.65	c transformTo3SAT():: the transformation yielded 26000 variabels and 108684 clauses.
2.59/2.65	c main():: clause / variable ratio: ( 108684 / 26000 ) = 4.18
2.59/2.65	c longest clause has size 3
2.59/2.65	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.65	c number of free variables = 25901
2.59/2.65	c dynamic_preselect_setsize :: off
2.59/2.65	c main():: all systems go!
2.59/2.65	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1628326-1240154426/watcher-1628326-1240154426 -o /tmp/evaluation-result-1628326-1240154426/solver-1628326-1240154426 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628326-1240154426.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.95 1.00 0.99 3/64 27199
/proc/meminfo: memFree=1044392/2055920 swapFree=4192956/4192956
[pid=27199] ppid=27197 vsize=3156 CPUtime=0
/proc/27199/stat : 27199 (march_hi) R 27197 27199 27162 0 -1 4194304 519 0 0 0 0 0 0 0 18 0 1 0 43476088 3231744 504 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 789 508 58 167 0 620 0

[startup+0.0131269 s]
/proc/loadavg: 0.95 1.00 0.99 3/64 27199
/proc/meminfo: memFree=1044392/2055920 swapFree=4192956/4192956
[pid=27199] ppid=27197 vsize=3756 CPUtime=0.01
/proc/27199/stat : 27199 (march_hi) R 27197 27199 27162 0 -1 4194304 697 0 0 0 1 0 0 0 18 0 1 0 43476088 3846144 682 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 939 682 58 167 0 770 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3756

[startup+0.101134 s]
/proc/loadavg: 0.95 1.00 0.99 3/64 27199
/proc/meminfo: memFree=1044392/2055920 swapFree=4192956/4192956
[pid=27199] ppid=27197 vsize=4680 CPUtime=0.09
/proc/27199/stat : 27199 (march_hi) R 27197 27199 27162 0 -1 4194304 993 0 0 0 9 0 0 0 18 0 1 0 43476088 4792320 978 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 1170 978 58 167 0 1001 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4680

[startup+0.30115 s]
/proc/loadavg: 0.95 1.00 0.99 3/64 27199
/proc/meminfo: memFree=1044392/2055920 swapFree=4192956/4192956
[pid=27199] ppid=27197 vsize=11752 CPUtime=0.29
/proc/27199/stat : 27199 (march_hi) R 27197 27199 27162 0 -1 4194304 2618 0 0 0 29 0 0 0 19 0 1 0 43476088 12034048 1951 1992294400 134512640 135197378 4294956240 18446744073709551615 134569384 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 2938 1951 65 167 0 2769 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11752

[startup+0.701184 s]
/proc/loadavg: 0.95 1.00 0.99 3/64 27199
/proc/meminfo: memFree=1044392/2055920 swapFree=4192956/4192956
[pid=27199] ppid=27197 vsize=14704 CPUtime=0.69
/proc/27199/stat : 27199 (march_hi) R 27197 27199 27162 0 -1 4194304 5272 0 0 0 68 1 0 0 22 0 1 0 43476088 15056896 2676 1992294400 134512640 135197378 4294956240 18446744073709551615 134560840 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 3676 2680 67 167 0 3507 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14704

[startup+1.50125 s]
/proc/loadavg: 0.95 1.00 0.99 2/65 27200
/proc/meminfo: memFree=1036000/2055920 swapFree=4192956/4192956
[pid=27199] ppid=27197 vsize=14468 CPUtime=1.49
/proc/27199/stat : 27199 (march_hi) R 27197 27199 27162 0 -1 4194304 10626 0 0 0 145 4 0 0 25 0 1 0 43476088 14815232 2665 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 3617 2668 78 167 0 3448 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14468

[startup+3.10139 s]
/proc/loadavg: 0.95 1.00 0.99 2/65 27200
/proc/meminfo: memFree=1031584/2055920 swapFree=4192956/4192956
[pid=27199] ppid=27197 vsize=47096 CPUtime=3.09
/proc/27199/stat : 27199 (march_hi) R 27197 27199 27162 0 -1 4194304 22955 0 0 0 300 9 0 0 25 0 1 0 43476088 48226304 8377 1992294400 134512640 135197378 4294956240 18446744073709551615 134570777 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 11774 8377 91 167 0 11605 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47096

[startup+6.30167 s]
/proc/loadavg: 0.95 1.00 0.99 2/65 27200
/proc/meminfo: memFree=1001504/2055920 swapFree=4192956/4192956
[pid=27199] ppid=27197 vsize=47660 CPUtime=6.29
/proc/27199/stat : 27199 (march_hi) R 27197 27199 27162 0 -1 4194304 25367 0 0 0 619 10 0 0 25 0 1 0 43476088 48803840 10789 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 11915 10789 91 167 0 11746 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 47660

[startup+12.7012 s]
/proc/loadavg: 0.95 1.00 0.99 2/65 27200
/proc/meminfo: memFree=997744/2055920 swapFree=4192956/4192956
[pid=27199] ppid=27197 vsize=52572 CPUtime=12.68
/proc/27199/stat : 27199 (march_hi) R 27197 27199 27162 0 -1 4194304 26448 0 0 0 1258 10 0 0 25 0 1 0 43476088 53833728 11870 1992294400 134512640 135197378 4294956240 18446744073709551615 134552684 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 13143 11870 91 167 0 12974 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 52572

[startup+25.5013 s]
/proc/loadavg: 0.96 1.00 0.99 2/65 27200
/proc/meminfo: memFree=994928/2055920 swapFree=4192956/4192956
[pid=27199] ppid=27197 vsize=54552 CPUtime=25.48
/proc/27199/stat : 27199 (march_hi) R 27197 27199 27162 0 -1 4194304 26958 0 0 0 2537 11 0 0 25 0 1 0 43476088 55861248 12380 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 13638 12380 91 167 0 13469 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 54552

[startup+51.1015 s]
/proc/loadavg: 0.97 1.00 0.99 2/65 27200
/proc/meminfo: memFree=993904/2055920 swapFree=4192956/4192956
[pid=27199] ppid=27197 vsize=55740 CPUtime=51.08
/proc/27199/stat : 27199 (march_hi) R 27197 27199 27162 0 -1 4194304 27232 0 0 0 5096 12 0 0 25 0 1 0 43476088 57077760 12654 1992294400 134512640 135197378 4294956240 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 13935 12654 91 167 0 13766 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 55740

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27200
/proc/meminfo: memFree=992880/2055920 swapFree=4192956/4192956
[pid=27199] ppid=27197 vsize=56664 CPUtime=102.27
/proc/27199/stat : 27199 (march_hi) R 27197 27199 27162 0 -1 4194304 27487 0 0 0 10215 12 0 0 25 0 1 0 43476088 58023936 12909 1992294400 134512640 135197378 4294956240 18446744073709551615 134541714 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 14166 12909 91 167 0 13997 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 56664

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27200
/proc/meminfo: memFree=992304/2055920 swapFree=4192956/4192956
[pid=27199] ppid=27197 vsize=57192 CPUtime=162.25
/proc/27199/stat : 27199 (march_hi) R 27197 27199 27162 0 -1 4194304 27622 0 0 0 16212 13 0 0 25 0 1 0 43476088 58564608 13044 1992294400 134512640 135197378 4294956240 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 14298 13044 91 167 0 14129 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 57192

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27200
/proc/meminfo: memFree=991856/2055920 swapFree=4192956/4192956
[pid=27199] ppid=27197 vsize=57720 CPUtime=222.23
/proc/27199/stat : 27199 (march_hi) R 27197 27199 27162 0 -1 4194304 27725 0 0 0 22210 13 0 0 25 0 1 0 43476088 59105280 13147 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 14430 13147 91 167 0 14261 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 57720

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27200
/proc/meminfo: memFree=991536/2055920 swapFree=4192956/4192956
[pid=27199] ppid=27197 vsize=57984 CPUtime=282.23
/proc/27199/stat : 27199 (march_hi) R 27197 27199 27162 0 -1 4194304 27799 0 0 0 28209 14 0 0 25 0 1 0 43476088 59375616 13221 1992294400 134512640 135197378 4294956240 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 14496 13221 91 167 0 14327 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 57984

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27200
/proc/meminfo: memFree=991280/2055920 swapFree=4192956/4192956
[pid=27199] ppid=27197 vsize=58248 CPUtime=342.21
/proc/27199/stat : 27199 (march_hi) R 27197 27199 27162 0 -1 4194304 27863 0 0 0 34207 14 0 0 25 0 1 0 43476088 59645952 13285 1992294400 134512640 135197378 4294956240 18446744073709551615 134539304 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 14562 13285 91 167 0 14393 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 58248

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27200
/proc/meminfo: memFree=991088/2055920 swapFree=4192956/4192956
[pid=27199] ppid=27197 vsize=58380 CPUtime=402.19
/proc/27199/stat : 27199 (march_hi) R 27197 27199 27162 0 -1 4194304 27915 0 0 0 40205 14 0 0 25 0 1 0 43476088 59781120 13337 1992294400 134512640 135197378 4294956240 18446744073709551615 134593996 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 14595 13337 91 167 0 14426 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 58380

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27200
/proc/meminfo: memFree=990832/2055920 swapFree=4192956/4192956
[pid=27199] ppid=27197 vsize=58644 CPUtime=462.18
/proc/27199/stat : 27199 (march_hi) R 27197 27199 27162 0 -1 4194304 27970 0 0 0 46204 14 0 0 25 0 1 0 43476088 60051456 13392 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 14661 13392 91 167 0 14492 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 58644

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27200
/proc/meminfo: memFree=990640/2055920 swapFree=4192956/4192956
[pid=27199] ppid=27197 vsize=58776 CPUtime=522.17
/proc/27199/stat : 27199 (march_hi) R 27197 27199 27162 0 -1 4194304 28009 0 0 0 52202 15 0 0 25 0 1 0 43476088 60186624 13431 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 14694 13431 91 167 0 14525 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 58776

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27200
/proc/meminfo: memFree=990512/2055920 swapFree=4192956/4192956
[pid=27199] ppid=27197 vsize=58908 CPUtime=582.15
/proc/27199/stat : 27199 (march_hi) R 27197 27199 27162 0 -1 4194304 28049 0 0 0 58200 15 0 0 25 0 1 0 43476088 60321792 13471 1992294400 134512640 135197378 4294956240 18446744073709551615 134596997 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 14727 13471 91 167 0 14558 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 58908

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27200
/proc/meminfo: memFree=990384/2055920 swapFree=4192956/4192956
[pid=27199] ppid=27197 vsize=59172 CPUtime=642.14
/proc/27199/stat : 27199 (march_hi) R 27197 27199 27162 0 -1 4194304 28090 0 0 0 64199 15 0 0 25 0 1 0 43476088 60592128 13512 1992294400 134512640 135197378 4294956240 18446744073709551615 134592835 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 14793 13512 91 167 0 14624 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 59172


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27208
/proc/meminfo: memFree=987376/2055920 swapFree=4192956/4192956
[pid=27199] ppid=27197 vsize=61944 CPUtime=4061.32
/proc/27199/stat : 27199 (march_hi) R 27197 27199 27162 0 -1 4194304 28805 0 0 0 406103 29 0 0 25 0 1 0 43476088 63430656 14227 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 15486 14227 91 167 0 15317 0
Current children cumulated CPU time (s) 4061.32
Current children cumulated vsize (KiB) 61944

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27208
/proc/meminfo: memFree=987376/2055920 swapFree=4192956/4192956
[pid=27199] ppid=27197 vsize=61944 CPUtime=4121.3
/proc/27199/stat : 27199 (march_hi) R 27197 27199 27162 0 -1 4194304 28812 0 0 0 412101 29 0 0 25 0 1 0 43476088 63430656 14234 1992294400 134512640 135197378 4294956240 18446744073709551615 134572695 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 15486 14234 91 167 0 15317 0
Current children cumulated CPU time (s) 4121.3
Current children cumulated vsize (KiB) 61944

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27208
/proc/meminfo: memFree=987440/2055920 swapFree=4192956/4192956
[pid=27199] ppid=27197 vsize=61944 CPUtime=4181.29
/proc/27199/stat : 27199 (march_hi) R 27197 27199 27162 0 -1 4194304 28816 0 0 0 418100 29 0 0 25 0 1 0 43476088 63430656 14238 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 15486 14238 91 167 0 15317 0
Current children cumulated CPU time (s) 4181.29
Current children cumulated vsize (KiB) 61944

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27208
/proc/meminfo: memFree=987376/2055920 swapFree=4192956/4192956
[pid=27199] ppid=27197 vsize=62076 CPUtime=4241.27
/proc/27199/stat : 27199 (march_hi) R 27197 27199 27162 0 -1 4194304 28824 0 0 0 424098 29 0 0 25 0 1 0 43476088 63565824 14246 1992294400 134512640 135197378 4294956240 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 15519 14246 91 167 0 15350 0
Current children cumulated CPU time (s) 4241.27
Current children cumulated vsize (KiB) 62076

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27208
/proc/meminfo: memFree=987376/2055920 swapFree=4192956/4192956
[pid=27199] ppid=27197 vsize=62076 CPUtime=4301.27
/proc/27199/stat : 27199 (march_hi) R 27197 27199 27162 0 -1 4194304 28829 0 0 0 430097 30 0 0 25 0 1 0 43476088 63565824 14251 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 15519 14251 91 167 0 15350 0
Current children cumulated CPU time (s) 4301.27
Current children cumulated vsize (KiB) 62076

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27208
/proc/meminfo: memFree=987312/2055920 swapFree=4192956/4192956
[pid=27199] ppid=27197 vsize=62076 CPUtime=4361.25
/proc/27199/stat : 27199 (march_hi) R 27197 27199 27162 0 -1 4194304 28833 0 0 0 436095 30 0 0 25 0 1 0 43476088 63565824 14255 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 15519 14255 91 167 0 15350 0
Current children cumulated CPU time (s) 4361.25
Current children cumulated vsize (KiB) 62076

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27208
/proc/meminfo: memFree=987312/2055920 swapFree=4192956/4192956
[pid=27199] ppid=27197 vsize=62076 CPUtime=4421.24
/proc/27199/stat : 27199 (march_hi) R 27197 27199 27162 0 -1 4194304 28836 0 0 0 442094 30 0 0 25 0 1 0 43476088 63565824 14258 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 15519 14258 91 167 0 15350 0
Current children cumulated CPU time (s) 4421.24
Current children cumulated vsize (KiB) 62076

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27208
/proc/meminfo: memFree=987248/2055920 swapFree=4192956/4192956
[pid=27199] ppid=27197 vsize=62076 CPUtime=4481.22
/proc/27199/stat : 27199 (march_hi) R 27197 27199 27162 0 -1 4194304 28842 0 0 0 448092 30 0 0 25 0 1 0 43476088 63565824 14264 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 15519 14264 91 167 0 15350 0
Current children cumulated CPU time (s) 4481.22
Current children cumulated vsize (KiB) 62076

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27208
/proc/meminfo: memFree=987312/2055920 swapFree=4192956/4192956
[pid=27199] ppid=27197 vsize=62076 CPUtime=4541.21
/proc/27199/stat : 27199 (march_hi) R 27197 27199 27162 0 -1 4194304 28847 0 0 0 454091 30 0 0 25 0 1 0 43476088 63565824 14269 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 15519 14269 91 167 0 15350 0
Current children cumulated CPU time (s) 4541.21
Current children cumulated vsize (KiB) 62076

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27210
/proc/meminfo: memFree=987056/2055920 swapFree=4192956/4192956
[pid=27199] ppid=27197 vsize=62208 CPUtime=4601.2
/proc/27199/stat : 27199 (march_hi) R 27197 27199 27162 0 -1 4194304 28853 0 0 0 460090 30 0 0 25 0 1 0 43476088 63700992 14275 1992294400 134512640 135197378 4294956240 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 15552 14275 91 167 0 15383 0
Current children cumulated CPU time (s) 4601.2
Current children cumulated vsize (KiB) 62208

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27210
/proc/meminfo: memFree=987056/2055920 swapFree=4192956/4192956
[pid=27199] ppid=27197 vsize=62208 CPUtime=4661.18
/proc/27199/stat : 27199 (march_hi) R 27197 27199 27162 0 -1 4194304 28857 0 0 0 466088 30 0 0 25 0 1 0 43476088 63700992 14279 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 15552 14279 91 167 0 15383 0
Current children cumulated CPU time (s) 4661.18
Current children cumulated vsize (KiB) 62208

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27210
/proc/meminfo: memFree=987056/2055920 swapFree=4192956/4192956
[pid=27199] ppid=27197 vsize=62208 CPUtime=4721.17
/proc/27199/stat : 27199 (march_hi) R 27197 27199 27162 0 -1 4194304 28861 0 0 0 472087 30 0 0 25 0 1 0 43476088 63700992 14283 1992294400 134512640 135197378 4294956240 18446744073709551615 134543558 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 15552 14283 91 167 0 15383 0
Current children cumulated CPU time (s) 4721.17
Current children cumulated vsize (KiB) 62208

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27210
/proc/meminfo: memFree=987056/2055920 swapFree=4192956/4192956
[pid=27199] ppid=27197 vsize=62208 CPUtime=4781.15
/proc/27199/stat : 27199 (march_hi) R 27197 27199 27162 0 -1 4194304 28867 0 0 0 478085 30 0 0 25 0 1 0 43476088 63700992 14289 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 15552 14289 91 167 0 15383 0
Current children cumulated CPU time (s) 4781.15
Current children cumulated vsize (KiB) 62208

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27210
/proc/meminfo: memFree=987056/2055920 swapFree=4192956/4192956
[pid=27199] ppid=27197 vsize=62208 CPUtime=4841.13
/proc/27199/stat : 27199 (march_hi) R 27197 27199 27162 0 -1 4194304 28871 0 0 0 484083 30 0 0 25 0 1 0 43476088 63700992 14293 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 15552 14293 91 167 0 15383 0
Current children cumulated CPU time (s) 4841.13
Current children cumulated vsize (KiB) 62208

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27210
/proc/meminfo: memFree=987056/2055920 swapFree=4192956/4192956
[pid=27199] ppid=27197 vsize=62208 CPUtime=4901.12
/proc/27199/stat : 27199 (march_hi) R 27197 27199 27162 0 -1 4194304 28876 0 0 0 490082 30 0 0 25 0 1 0 43476088 63700992 14298 1992294400 134512640 135197378 4294956240 18446744073709551615 134597310 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 15552 14298 91 167 0 15383 0
Current children cumulated CPU time (s) 4901.12
Current children cumulated vsize (KiB) 62208

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27210
/proc/meminfo: memFree=987120/2055920 swapFree=4192956/4192956
[pid=27199] ppid=27197 vsize=62208 CPUtime=4961.1
/proc/27199/stat : 27199 (march_hi) R 27197 27199 27162 0 -1 4194304 28881 0 0 0 496080 30 0 0 25 0 1 0 43476088 63700992 14303 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 15552 14303 91 167 0 15383 0
Current children cumulated CPU time (s) 4961.1
Current children cumulated vsize (KiB) 62208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27210
/proc/meminfo: memFree=987120/2055920 swapFree=4192956/4192956
[pid=27199] ppid=27197 vsize=62208 CPUtime=5000.1
/proc/27199/stat : 27199 (march_hi) R 27197 27199 27162 0 -1 4194304 28884 0 0 0 499980 30 0 0 25 0 1 0 43476088 63700992 14306 1992294400 134512640 135197378 4294956240 18446744073709551615 134552420 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 15552 14306 91 167 0 15383 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 62208

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27210
/proc/meminfo: memFree=987120/2055920 swapFree=4192956/4192956
[pid=27199] ppid=27197 vsize=62208 CPUtime=5000.1
/proc/27199/stat : 27199 (march_hi) R 27197 27199 27162 0 -1 4194304 28884 0 0 0 499980 30 0 0 25 0 1 0 43476088 63700992 14306 1992294400 134512640 135197378 4294956240 18446744073709551615 134552420 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 15552 14306 91 167 0 15383 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 62208

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.31
CPU time (s): 5000.12
CPU user time (s): 4999.8
CPU system time (s): 0.315951
CPU usage (%): 99.9761
Max. virtual memory (cumulated for all children) (KiB): 62208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.8
system time used= 0.315951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28884
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 7573

runsolver used 3.75243 second user time and 10.2554 second system time

The end

Launcher Data 

Begin job on node15 at 2009-04-19 17:20:27
IDJOB=1628326
IDBENCH=71673
IDSOLVER=583
FILE ID=node15/1628326-1240154426
PBS_JOBID= 9159301
Free space on /tmp= 66352 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/additional/26000/unif-k3-r4.2-v26000-c109200-S1740374947-073.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628326-1240154426/watcher-1628326-1240154426 -o /tmp/evaluation-result-1628326-1240154426/solver-1628326-1240154426 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628326-1240154426.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 6f03f15b54e67d8ed03fa39520cd7450
RANDOM SEED=2070537691

node15.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1044872 kB
Buffers:         91460 kB
Cached:         837760 kB
SwapCached:          0 kB
Active:         315808 kB
Inactive:       627240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1044872 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3000 kB
Writeback:           0 kB
Mapped:          23560 kB
Slab:            53940 kB
Committed_AS:   188588 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66352 MiB
End job on node15 at 2009-04-19 18:43:50